Clevite Corp
Clevite CoActive Patents
0
Total Holdings
20
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US3611419A | Electrographic imaging system and heads therefor | Expired / Lapsed | 1969-04-02 | 1971-10-05 | 11 | Details |
| US3286138A | Thermally stabilized semiconductor device | Expired / Lapsed | 1962-11-27 | 1966-11-15 | 2 | Details |
| US3194162A | Piezoelectric fuel injector | Expired / Lapsed | 1962-11-15 | 1965-07-13 | 2 | Details |
| US3166448A | Method for producing rib transistor | Expired / Lapsed | 1961-04-07 | 1965-01-19 | 2 | Details |
| US3152928A | Semiconductor device and method | Expired / Lapsed | 1961-05-18 | 1964-10-13 | 1 | Details |
| US3110825A | Folded transducer | Expired / Lapsed | 1959-09-02 | 1963-11-12 | 2 | Details |
| US3069626A | Reflex amplifier circuit with volume control means | Expired / Lapsed | 1957-06-24 | 1962-12-18 | 0 | Details |
| US3010033A | Field effect transistor | Expired / Lapsed | 1958-01-02 | 1961-11-21 | 0 | Details |
| US2867701A | Device for providing reproducible mechanical motions | Expired / Lapsed | 1955-02-15 | 1959-01-06 | 0 | Details |
| US2860832A | Counter and recorder combination | Expired / Lapsed | 1955-03-22 | 1958-11-18 | 0 | Details |
| US2844126A | Fluid actuated motor system and stroking device | Expired / Lapsed | 1955-01-20 | 1958-07-22 | 0 | Details |
| US2789281A | Ice detector | Expired / Lapsed | 1954-03-15 | 1957-04-16 | 2 | Details |
| US2766659A | Device for controlling light intensity | Expired / Lapsed | 1950-12-11 | 1956-10-16 | 0 | Details |
| US2752512A | Sonic energy source | Expired / Lapsed | 1952-05-10 | 1956-06-26 | 0 | Details |
| US2748274A | Transistor oscillator with current transformer feedback net… | Expired / Lapsed | 1955-05-23 | 1956-05-29 | 0 | Details |
| US2747024A | Magnetic erase heads | Expired / Lapsed | 1954-10-04 | 1956-05-22 | 0 | Details |
| US2743507A | Method of making magnetic transducer heads | Expired / Lapsed | 1953-02-18 | 1956-05-01 | 2 | Details |
| US2741754A | Disk transducer | Expired / Lapsed | 1950-12-27 | 1956-04-10 | 0 | Details |
| US2722676A | Magnetic information-storing device | Expired / Lapsed | 1952-07-25 | 1955-11-01 | 0 | Details |
| US2659829A | Transducer device electromechanically sensitive to flexure | Expired / Lapsed | 1948-12-28 | 1953-11-17 | 0 | Details |